Sunlight assisted degradation of dye molecules and reduction of toxic Cr(vi) in aqueous medium using magnetically recoverable Fe3O4/reduced graphene oxide nanocomposite

RSC Advances ◽  
2016 ◽  
Vol 6 (13) ◽  
pp. 11049-11063 ◽  
Author(s):  
Purna K. Boruah ◽  
Priyakshree Borthakur ◽  
Gitashree Darabdhara ◽  
Chaitanya K. Kamaja ◽  
Indrapal Karbhal ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Aqueous Medium ◽  
Reduced Graphene Oxide ◽  
Dye Molecules ◽  
Reduced Graphene ◽  
Magnetically Recoverable Catalysts ◽  
Recoverable Catalysts ◽  
Photocatalytic Applications

In view of the significant impact of magnetically recoverable catalysts in photocatalytic applications, Fe3O4/rGO nanocomposite photocatalyst was synthesized and utilized as an efficient photocatalyst for the degradation of dye molecules and reduction of the toxic Cr(vi).

Flexible Transparent Reduced Graphene Oxide Sensor Coupled with Organic Dye Molecules for Rapid Dual-Mode Ammonia Gas Detection

2016 ◽  
Vol 26 (24) ◽  
pp. 4329-4338 ◽  
Author(s):  
Le Thai Duy ◽  
Tran Quang Trung ◽  
Vinh Quang Dang ◽  
Byeong-Ung Hwang ◽  
Saqib Siddiqui ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Organic Dye ◽  
Gas Detection ◽  
Dye Molecules ◽  
Dual Mode ◽  
Ammonia Gas ◽  
Reduced Graphene

Electrochemical behavior of glycine-mediated N-doped reduced graphene oxide

2017 ◽  
Vol 41 (16) ◽  
pp. 8333-8340 ◽  
Author(s):  
Mahima Khandelwal ◽  
Anil Kumar
Keyword(s):  
Graphene Oxide ◽  
Aqueous Medium ◽  
Reduced Graphene Oxide ◽  
Electrochemical Behavior ◽  
Reducing Agent ◽  
Environmentally Benign ◽  
Reduced Graphene

N-doped rGO, synthesized by using an environmentally benign reducing agent, glycine (N-rGOGly/N-rGOGly300) in aqueous medium are explored for electrochemical behavior.

scholarly journals One-step preparation of nitrogen doped titanium oxide/Au/reduced graphene oxide composite thin films for photocatalytic applications

RSC Advances ◽  
2015 ◽  
Vol 5 (61) ◽  
pp. 49771-49779 ◽  
Author(s):  
A. Datcu ◽  
L. Duta ◽  
A. Pérez del Pino ◽  
C. Logofatu ◽  
C. Luculescu ◽  
...  
Keyword(s):  
Thin Films ◽  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Pulsed Laser ◽  
Laser Evaporation ◽  
Nitrogen Doped ◽  
Reduced Graphene ◽  
Nanocomposite Thin Films ◽  
One Step ◽  
Photocatalytic Applications

Titanium dioxide (TiO2) and TiO2/Au/reduced graphene oxide nanocomposite thin films were grown by ultraviolet matrix assisted pulsed laser evaporation in controlled O2 or N2 atmospheres.

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